src: cleanup importations

[nit.git] / src / simple_misc_analysis.nit

diff --git a/src/simple_misc_analysis.nit b/src/simple_misc_analysis.nit
index c5ec019..26d6710 100644 (file)
--- a/src/simple_misc_analysis.nit
+++ b/src/simple_misc_analysis.nit
@@ -19,14 +19,10 @@
 #  * superfluous parentheses
 #  * nested "once" expressions
 #  * use of "while true" instead of "loop"
-package simple_misc_analysis
+module simple_misc_analysis
 
-import toolcontext
-import parser
 import phase
 
-import modelbuilder #FIXME useless
-
 redef class ToolContext
        var simple_misc_analysis_phase: Phase = new SimpleMiscAnalysisPhase(self, null)
 end
@@ -50,7 +46,7 @@ private class SimpleMiscVisitor
        super Visitor
        redef fun visit(n)
        do
-               if n != null then n.accept_simple_misc(self)
+               n.accept_simple_misc(self)
        end
 
        # Number of nested once